.content{
    width: 100%;
}
.content_box{
    width1200px;
    margin: 0 auto;
    position: relative;
}
.big{
    font-size: 35px;
    text-align: center;
    margin-top: 50px;
    color: #45515e;
}
.txt{
    text-align:center;
    margin-top:5px;
    color:#45515e;
}
.content .zuo{
    left: 325px;
    display: block;
    position:absolute;
    top:64px;
    width:260px;
    border-bottom:1px solid #45515e;
}
.content .you{
    left: 675px;
    display: block;
    position:absolute;
    top:64px;
    width:260px;
    border-bottom:1px solid #45515e;
}
.content .cart_empty a{
    display:block;
    width:600px;
    height: 310px;
    margin:0 auto;
    margin-top:100px;
}
table{
    width:1200px;
    margin:0 auto;
    margin-top:30px;
    position:relative;
}
.xian{
    width:1200px;
    border-bottom:1px solid #45515e;
    position:absolute;
    top:236px;
    left:50px;
}
thead tr th{
    font-size:20px;
    width:100px;
    height:40px;
    font-weight: normal;
    height:180px;
    line-height: 180px;
}
.quan{
    width:20px;
    height:20px;
}
tbody tr td{
    font-size:20px;
    width:100px;
    height:40px;
    font-weight: normal;
    height:180px;
    text-align:center;
}
tfoot tr td{
    height:100px;
    text-align:center;
    font-size:24px;
}
tfoot tr .heji{
    background: #e9546b;
    color:white;
}
tfoot tr .shu{
    color:#e9546b;
}
.amount{
    width:80px;
    height:30px;
    margin:0 10px;
}
.decrement,.increment{
    display:inline-block;
    width:20px;
    height:20px;
    line-height:20px;
    text-align:center;
    border-radius: 50%;
    background:#45515e;
    color:white;
    cursor: pointer;
}
.del{
    color:#4682be;
}
.del:hover{
    text-decoration: underline;
}
.jiesuan{
    background: #e9546b;
    cursor:pointer;
}
.jiesuan a{
    color:white;
}